decircle

Senior Frontend Engineer

decircle

full-time

Posted on:

Location Type: Remote

Location: New York • United States

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Job Level

Senior

Tech Stack

JavaScriptReactTypeScript

About the role

  • Lead the architecture and development of Reya’s real-time trading and network interface
  • Build highly performant, responsive UI components for data-heavy DeFi applications
  • Ensure high standards of code quality, testing, and maintainability across the frontend codebase
  • Optimize performance for low-latency updates and real-time feedback
  • Collaborate closely with backend, protocol, and design teams

Requirements

  • 8+ years of frontend engineering experience
  • Deep expertise in JavaScript & TypeScript, modern web frameworks, and advanced CSS techniques
  • Deep knowledge of React application architecture
  • Strong commitment to code quality and modern testing practices
  • Experience with web sockets or other real-time data protocols
  • Bachelor's or Master's degree in Computer Science or equivalent experience
Benefits
  • Fully remote work
  • Competitive salary
  • An ambitious roadmap and strong execution focus
  • Collaboration with a highly technical team
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
JavaScriptTypeScriptReactCSSweb socketsreal-time data protocolsfrontend engineeringcode qualitytesting practicesperformance optimization
Soft Skills
leadershipcollaborationcommitment to quality
Certifications
Bachelor's degree in Computer ScienceMaster's degree in Computer Science